원문정보
보안공학연구지원센터(IJBSBT)
International Journal of Bio-Science and Bio-Technology
Vol.6 No.5
2014.10
pp.13-22
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
This paper describes a low-cost miniaturized 3D reconstruction approach using structured light. By projecting known patterns onto a surface, shape and structure of the surface can be measured and characteristic parameters of deformation can be determined. Existing approaches use large geometries and complex optical components. Here we present our system with the size of a cigarette pack and a working distance of only 6 cm. The theoretical depth resolution of the system is determined by the resolution of the camera and the projector as well as the system geometry and was found to be about 100 μm.
목차
Abstract
1. Introduction
2. Set-up
2.1. Hardware
2.2. Implementation
3. Calibration of the System
3.1. Calibrating the Camera
3.2. Calibration of the Projector
3.3. Calibration of the Stereo System
4. 3D-Reconstruction
4.1. Reconstruction of a 3D Surface
4.2. Reconstruction of Body Parts
5. Conclusions
Acknowledgements
References
1. Introduction
2. Set-up
2.1. Hardware
2.2. Implementation
3. Calibration of the System
3.1. Calibrating the Camera
3.2. Calibration of the Projector
3.3. Calibration of the Stereo System
4. 3D-Reconstruction
4.1. Reconstruction of a 3D Surface
4.2. Reconstruction of Body Parts
5. Conclusions
Acknowledgements
References
저자정보
참고문헌
자료제공 : 네이버학술정보